cf-ddns

Dynamic DNS Client for CloudFlare.

Getting started

Instalation

You will need a Go development environment to build this program.

After the environment is properly set up, you can build and install the programin $GOPATH/bin

go get github.com/muxro/cf-ddns

Configuration

Configuration is done trough a YAML file, which should have the following format:

checkInterval: 60

zones:
    example.com:
        email: 'you@example.com'
        token: 'CLOUDFLARE TOKEN'
        domains:
            - 'example.com'
            - 'www.example.com'
            - '*.dev.example.com'

checkInterval is the interval, in seconds, at which to check for IP address changes.

zones define the zones that you need to update, each zone has to have an email, Cloudflare API token, and the domains that need to be updated.

Running

Assuming that the binary is in your $PATH, run the following command:

cf-ddns -config /path/to/config

This will start the program in the foreground, with logging to stdout. To run this program as a daemon, use the following command.

nohup cf-ddns -config /path/to/config >cf-ddns.log &

License

Copyright (C) 2014 Mux Systems SRL-D

Shared under the GPLv3 license. See the LICENSE file for more details.